Parker Road / I-225 Interchange - Aurora, Colorado

Project Summary

Cast-in-Place Concrete Box Girder and Steel Girder Bridges

The Project consists of the interchange of Interstate Highway 225 and Parker Road in Aurora, Colorado. The multi level interchange includes a cast-in-place post tensioned flyover and multiple steel tub overpasses. The flyover was cast using a span by span method with temporary post tensioning to simulate shored conditions. Span lengths vary from 165 ft to 262 ft.

Project Cost: $59 Million

Client: SEMA Construction, Inc.

Services Performed

Design of all temporary shoring and post tensioning for the Ramp G concrete flyover.